Notify customers on WhatsApp when Stripe payment succeeds with MoltFlow

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How it works Stripe fires a checkout.session.completed webhook when a payment succeeds Customer name, phone, email, and payment amount are extracted If the customer has a phone number, a WhatsApp receipt is sent via MoltFlow Payments without phone numbers are logged and skipped Set up steps (~5 min) Create a MoltFlow account at molt.waiflow.app and connect your WhatsApp Generate an API key in MoltFlow (Sessions page > API Keys tab) Activate this workflow and copy the webhook URL In Stripe